Xa kuziwa ekugcinweni kwewayini, ukhetho lwebhotile liner ludlala indima ebalulekileyo ekugcineni umgangatho wewayini. Izinto ezimbini ezisetyenziswa ngokuqhelekileyo ze-liner, i-Saranex kunye ne-Sarantin, nganye ineempawu ezikhethekileyo ezifanelekileyo kwiimfuno ezahlukeneyo zokugcina.
Saranex linerszenziwe kwifilimu edibeneyo ene-multi-layer co-extruded equkethe i-ethylene-vinyl alcohol (EVOH), ebonelela ngeempawu zomqobo we-oksijeni ophakathi. Ngomlinganiselo wokuhanjiswa kweoksijini (OTR) malunga ne-1-3 cc/m²/24 iiyure, iSaranex ivumela umlinganiselo omncinci weoksijini ukuba ingene ebhotileni, enokukhawulezisa ukuvuthwa kwewayini. Oku kuyenza ilungele iwayini ezenzelwe ukusetyenziswa kwexesha elifutshane. Izinga lokuhanjiswa komphunga wamanzi (WVTR) eSaranex nalo liphakathi, malunga ne-0.5-1.5 g/m²/24 iiyure, ezilungele iwayini eziyonwatyelwa kwiinyanga ezimbalwa.
Sarantin liners, kwelinye icala, zenziwe ngezinto ezisisithintelo eziphezulu zePVC ezinokungena okuphantsi kakhulu, kunye ne-OTR ephantsi njenge-0.2-0.5 cc/m²/24 iiyure, ngokufanelekileyo icotha inkqubo ye-oxidation ukukhusela incasa entsonkothileyo yewayini. I-WVTR nayo isezantsi, ngokwesiqhelo malunga ne-0.1-0.3 g/m²/24 iiyure, isenza i-Sarantin ilungele iiwayini zeprimiyamu ezenzelwe ugcino lwexesha elide. Xa kujongwa iimpawu zayo eziphezulu zothintelo, iSarantin isetyenziswa kakhulu kwiwayini ezijonge ukuguga kwiminyaka, iqinisekisa ukuba umgangatho uhlala ungachatshazelwa kukutyhileka kweoksijini.
Ngamafutshane, iSaranex ifaneleka kakhulu kwiiwayini ezenzelwe ukusela ixesha elifutshane, ngelixa i-Sarantin iyeyona ilungileyo kwiiwayini ezikwizinga eliphezulu ezenzelwe ukugcinwa okwandisiweyo. Ngokukhetha i-liner efanelekileyo, abavelisi bewayini banokuhlangabezana ngcono neemfuno zokugcina kunye nokusela zabathengi babo.
Ixesha lokuposa: Nov-01-2024